From: Tomas Szepe <szepe@pinerecords.com>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: davem@redhat.com, linux-kernel@vger.kernel.org, marcelo@conectiva.com.br
Subject: Re: [PATCH] warnkill trivia 2/2
Date: Sun, 1 Sep 2002 16:56:59 +0200 [thread overview]
Message-ID: <20020901145658.GD7325@louise.pinerecords.com> (raw)
In-Reply-To: <200209011452.QAA17260@harpo.it.uu.se>
> >i.e. it's impossible to have a constant
> >pointer to a non-constant value w/o using a qualified
> >typedef.
>
> void g(int * const t) { *t = 0; }
>
>
> >W/o a typedef, gcc seems unable to tell the difference
> >between 'const int *' and 'int const *' altogether.
>
> There is no difference. Read the C spec, or Harbison&Steele
> which has had an explanation of 'const' since their '87 2nd Ed.
Ok, that explains it, obviously I (and DaveM :D) didn't know the syntax.
Thanks for the reference!
I'm going to redo the patches.
T.
next prev parent reply other threads:[~2002-09-01 14:52 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-01 14:52 [PATCH] warnkill trivia 2/2 Mikael Pettersson
2002-09-01 14:56 ` Tomas Szepe [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-09-01 10:56 Tomas Szepe
2002-09-01 10:57 ` David S. Miller
2002-09-01 11:28 ` Tomas Szepe
2002-09-01 11:25 ` David S. Miller
2002-09-01 11:37 ` Tomas Szepe
2002-09-01 11:35 ` David S. Miller
2002-09-01 12:10 ` Tomas Szepe
2002-09-01 12:16 ` David S. Miller
2002-09-01 12:39 ` Tomas Szepe
2002-09-01 21:57 ` Bruce Guenter
2002-09-02 22:24 ` Jan Hudec
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